C#: Improve diagnostic messages and add help link

- Reword diagnostic messages.
- Add help link to diagnostics.
This commit is contained in:
Raul Santos 2023-08-10 17:08:09 +02:00
parent 16a93563bf
commit aa4dba5b56
No known key found for this signature in database
GPG key ID: B532473AE3A803E4
3 changed files with 79 additions and 28 deletions

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@ -5,8 +5,10 @@ using Microsoft.CodeAnalysis.Diagnostics;
namespace Godot.SourceGenerators
{
public static class Common
public static partial class Common
{
private static readonly string _helpLinkFormat = $"{VersionDocsUrl}/tutorials/scripting/c_sharp/diagnostics/{{0}}.html";
public static void ReportNonPartialGodotScriptClass(
GeneratorExecutionContext context,
ClassDeclarationSyntax cds, INamedTypeSymbol symbol
@ -14,9 +16,9 @@ namespace Godot.SourceGenerators
{
string message =
"Missing partial modifier on declaration of type '" +
$"{symbol.FullQualifiedNameOmitGlobal()}' which is a subclass of '{GodotClasses.GodotObject}'";
$"{symbol.FullQualifiedNameOmitGlobal()}' that derives from '{GodotClasses.GodotObject}'";
string description = $"{message}. Subclasses of '{GodotClasses.GodotObject}' " +
string description = $"{message}. Classes that derive from '{GodotClasses.GodotObject}' " +
"must be declared with the partial modifier.";
context.ReportDiagnostic(Diagnostic.Create(
@ -26,7 +28,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0001")),
cds.GetLocation(),
cds.SyntaxTree.FilePath));
}
@ -46,9 +49,9 @@ namespace Godot.SourceGenerators
string message =
$"Missing partial modifier on declaration of type '{fullQualifiedName}', " +
$"which contains one or more subclasses of '{GodotClasses.GodotObject}'";
$"which contains nested classes that derive from '{GodotClasses.GodotObject}'";
string description = $"{message}. Subclasses of '{GodotClasses.GodotObject}' and their " +
string description = $"{message}. Classes that derive from '{GodotClasses.GodotObject}' and their " +
"containing types must be declared with the partial modifier.";
context.ReportDiagnostic(Diagnostic.Create(
@ -58,7 +61,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0002")),
outerTypeDeclSyntax.GetLocation(),
outerTypeDeclSyntax.SyntaxTree.FilePath));
}
@ -85,7 +89,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0101")),
location,
location?.SourceTree?.FilePath));
}
@ -111,7 +116,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0102")),
location,
location?.SourceTree?.FilePath));
}
@ -139,7 +145,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD1003")),
location,
location?.SourceTree?.FilePath));
}
@ -163,7 +170,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0104")),
location,
location?.SourceTree?.FilePath));
}
@ -189,7 +197,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0105")),
location,
location?.SourceTree?.FilePath));
}
@ -215,7 +224,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0106")),
location,
location?.SourceTree?.FilePath));
}
@ -240,7 +250,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0201")),
location,
location?.SourceTree?.FilePath));
}
@ -264,7 +275,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0202")),
location,
location?.SourceTree?.FilePath));
}
@ -288,7 +300,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0203")),
location,
location?.SourceTree?.FilePath));
}
@ -300,7 +313,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
"The generic type argument must be a Variant compatible type. Use a Variant compatible type as the generic type argument.");
"The generic type argument must be a Variant compatible type. Use a Variant compatible type as the generic type argument.",
helpLinkUri: string.Format(_helpLinkFormat, "GD0301"));
public static void ReportGenericTypeArgumentMustBeVariant(
SyntaxNodeAnalysisContext context,
@ -319,7 +333,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0301")),
typeArgumentSyntax.GetLocation(),
typeArgumentSyntax.SyntaxTree.FilePath));
}
@ -331,7 +346,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
"The generic type argument must be a Variant type. Use a Variant type as the generic type argument.");
"The generic type argument must be a Variant type. Use a Variant type as the generic type argument.",
helpLinkUri: string.Format(_helpLinkFormat, "GD0302"));
public static void ReportGenericTypeParameterMustBeVariantAnnotated(
SyntaxNodeAnalysisContext context,
@ -349,7 +365,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0302")),
typeArgumentSyntax.GetLocation(),
typeArgumentSyntax.SyntaxTree.FilePath));
}
@ -361,7 +378,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
"The generic type argument must be a Variant type. Use a Variant type as the generic type argument.");
"The generic type argument must be a Variant type. Use a Variant type as the generic type argument.",
helpLinkUri: string.Format(_helpLinkFormat, "GD0303"));
public static void ReportTypeArgumentParentSymbolUnhandled(
SyntaxNodeAnalysisContext context,
@ -380,7 +398,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0303")),
typeArgumentSyntax.GetLocation(),
typeArgumentSyntax.SyntaxTree.FilePath));
}
@ -388,11 +407,12 @@ namespace Godot.SourceGenerators
public static readonly DiagnosticDescriptor GlobalClassMustDeriveFromGodotObjectRule =
new DiagnosticDescriptor(id: "GD0401",
title: "The class must derive from GodotObject or a derived class",
messageFormat: "The class '{0}' must derive from GodotObject or a derived class.",
messageFormat: "The class '{0}' must derive from GodotObject or a derived class",
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
"The class must derive from GodotObject or a derived class. Change the base class or remove the '[GlobalClass]' attribute.");
"The class must derive from GodotObject or a derived class. Change the base class or remove the '[GlobalClass]' attribute.",
helpLinkUri: string.Format(_helpLinkFormat, "GD0401"));
public static void ReportGlobalClassMustDeriveFromGodotObject(
SyntaxNodeAnalysisContext context,
@ -410,7 +430,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0401")),
classSyntax.GetLocation(),
classSyntax.SyntaxTree.FilePath));
}
@ -422,7 +443,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
"The class must be a non-generic type. Remove the generic arguments or the '[GlobalClass]' attribute.");
"The class must be a non-generic type. Remove the generic arguments or the '[GlobalClass]' attribute.",
helpLinkUri: string.Format(_helpLinkFormat, "GD0401"));
public static void ReportGlobalClassMustNotBeGeneric(
SyntaxNodeAnalysisContext context,
@ -440,7 +462,8 @@ namespace Godot.SourceGenerators
category: "Usage",
DiagnosticSeverity.Error,
isEnabledByDefault: true,
description),
description,
helpLinkUri: string.Format(_helpLinkFormat, "GD0402")),
classSyntax.GetLocation(),
classSyntax.SyntaxTree.FilePath));
}